lbtn.dk

📜 Historical scan 2026-06-20 07:54:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lbtn.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 17 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.203 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   442ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 — AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records   292ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.139.203 3600s web3.gigahost.dk AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

3 records   245ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverlbtn.dk → 46.183.139.203
🔶 Autoconfiglbtn.dk → 46.183.139.203

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   457ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 TXT Records#

2 records   513ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

PolicyRecord (lbtn.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

PolicyRecord (_dmarc.lbtn.dk)
p=reject v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 06:43:37
www CNAMElbtn.dk (all on lbtn.dk)
www vs bare domainSame network
lbtn.dk: 46.183.139.203 (AS47292)
www.lbtn.dk: 46.183.139.203 (AS47292)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.lbtn.dk lbtn.dk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

458ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

290ms
FieldValue
Serial2026061801
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@lbtn.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 07:07:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-11-17
Expires2026-11-30 (43d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
musiconloppemarked.dknordicway ApS
racster.dknordicway ApS
roskildeloppemarked.dknordicway ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
442ms
A
292ms
MX
245ms
AAAA
469ms
TXT
513ms
CAA
287ms
HTTPS
244ms
TLSA
246ms
SOA
290ms
MTA-STS
204ms
DNSSEC
458ms
SRV
457ms
Total
2237ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 06:43:37 1041ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-08 14:49:15 1184ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-08 11:34:49 1326ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-01 08:12:21 1081ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-26 06:36:20 9504ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-24 14:26:42 1096ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-18 20:54:25 684ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-11 18:18:20 1301ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-04 08:22:29 1041ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-30 22:47:44 2868ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-27 10:56:01 756ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-20 09:01:04 2987ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-13 10:26:22 3844ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-06 19:05:05 9052ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-05 08:25:28 1110ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-23 19:29:05 9806ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-17 00:29:25 9764ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-09 20:29:03 1233ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-03 19:59:04 5258ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-28 03:02:17 1120ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-25 16:48:15 1003ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-23 10:25:37 7649ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-20 16:03:41 1177ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 07:54:56 shown 2237ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-18 03:02:36 42989ms 5 NS 1 A 3 MX 🔓 Insecure
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